13FAI ai-powered hedge fund tracker

MARKEL CORP (MKL) — Hedge Fund Ownership Q1 2026

MKL
Q1 2026Q4 2025Q3 2025Q2 2025
# Fund % of Portfolio † Shares † Shares vs Prior Quarter † Shares vs Prior Year † Aggregate Value † Reported Price * Option
1
Greenlea Lane Capital Management
Josh Tarasoff
12.54% 23K -1.53% +0.45% $43.2M $1,914.07
2
Davis Selected Advisers
Christopher Davis
3.37% 383K -7.64% +3.22% $734.0M $1,914.18
3
Giverny Capital
Francois Rochon
3.01% 43K -2.35% -1.06% $82.2M $1,914.07
4
Gardner Russo & Quinn
Thomas Russo
0.11% 5K -21.10% -40.14% $9.5M $1,914.07
4 Total 454K -7.05% +1.86% $868.8M
* Reported price is not an actual purchase or sale price. It is the price as of the last portfolio date.
† Portfolio value, share counts, and period-over-period changes exclude options positions (PUT/CALL), which are shown in the Option column for reference only.